SkyReels-V2 is the world's first infinite-length movie generation model using a diffusion forcing framework, released by Kunlun Wanwei's SkyReels team. The model achieves synergistic optimization by combining multimodal large language models, multi-stage pre-training, reinforcement learning, and the diffusion forcing framework, overcoming significant challenges in traditional video generation technology regarding prompt following, visual quality, motion dynamics, and video duration coordination. It not only provides content creators with powerful tools but also unlocks unlimited possibilities for video storytelling and creative expression using AI.